Chinnor coach Jason Bowers has taken a chance to rotate his large squad for their EDF Energy National Trophy tie at home to fellow National 3 South club Lydney.

The Chinnor squad shows a host of changes from the side that lost narrowly to Richmond last week.

"It's just a matter of giving all mermbers of our squad a game," explained Bowers.

Henley Hawks will look to turn the tables on Rosslyn Park in their first-round tie.

The sides met in National 3 South only last Saturday, when Park won 45-14.

The hosts will be without centre Danny Wells who suffered a fractured rib last week, while Stean Williams and Jack Hennings need time to recover from minor knocks.

Dorian Jenkins returns to the Wallingford line-up for the first time in a year when they entertain fellow South West 2 East side Salisbury in the EDF Energy Intermediate Cup first round.

Jenkins, who has been unavailable for family reasons, comes into a reshuffled back row, as regular No 8 Ian Jeffrey is unavailable.

Brad Groebblaar, Charlie Bennett, Dan Wheeler, Joe Collins and Chris Murray are all included in Witney's squad for their home EDF Energy Senior Vase second round clash with Widden Old Boys.

Last year Witney received a thumping from Old Richians to end their cup run at source, so are looking for better this time.

Henley (v Rosslyn Park, home): from Smith, Shaylor, Haynes, Baggett, Flammia, Davies, Simmons, Turner, Gaunt, Hancock, Milford Scott, Gentilli, Fuller, Tattersall, Hoosen-Owen, Penny, Nixon, Tuckett, Green, Payne (capt), Hulland, Clements.

Chinnor (v Lydney, home ): from Eckert, Stennings, Webster, Winpenny, Stock, Devine, Milburn, Rixon, Jackson, Jackman, Rowley, Cathcart, Hewitt, Powell, Price, R Williams, Wallace, Robinson, Burns.

Oxford Harlequins (v Bracknell, away, meet Southern Bypass, 12) from: Chadbone (capt), Campbell, DeLange, Boulton, Goodger, Pearson, McDowell, Young, Nicholl, Smart, R Jones, Sevier, Lynchsmith, Spottiswoode, Cope, Spencer, Williams, Noyce, Martin, Gardner.

Oxford Harlequins 3rd (v Gosford All Blacks, home, meet Southern Bypass 1.15).

Oxford Harlequins 4th (v Chinnor 4th, home, meet Southen Bypass, 1.15)

Wallingford (v Salisbury, home): Venners, R Turner, Brettell, Holton, Sayce, Pooler, Viljoen, Blaszko (capt), Hill, Keable, M Turner, Lewis, Chapman, D Jenkins, Thorns. Reps: Risk, Bailey, Collett.

Witney (v Widden Old Boys, home): from A Hicks, Phillips, Murray, Monks, Strutt, J Lamb, J Collins, L Collins, Wheeler, Gouldie, Brocklebank, Groebblaar, Richens, Serle, Fowler, C Bennett, Worrall, Caffekey, Muller, J Hicks (capt).